Drought evolution characteristics on the Tibetan Plateau based on daily standardized precipitation evapotranspiration index
LIANG Jingjing, ZHANG Bo, MA Bin, WEI Huaidong, ZHANG Jiaqi, MA Shangqian
Journal of Glaciology and Geocryology . 2018, (6): 1100 -1109 .  DOI: 10.7522/j.issn.1000-0240.2018.0412